baber/WOPTO huggingface dataset:
Patent JP-H01315545-A (JP)
Title: Connecting structure for surface structural material
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1989-05-11
Abstract: PURPOSE:To cope with any expansion or contraction due to a variation in temperature by installing an insert position regulating tongue in a part of a chute plate provided with an insert groove in which the end of a surface structural material should be fitted, and forming a void between an insert groove bottom part and the surface structural material end. CONSTITUTION:In a chute plate 1 being used for a joint part of adjacent surface structural materials 2, there are provided with a grooved edge 6 and an insert edge 7, having an outward engaging part 4 and an inward engaging part 5 of these surface structural materials 2 fitted with each other, and an insert groove 10, where the surface structural materials 2 are inserted, is formed in the central part. In addition, an insert position regulating tongue 14 is installed projectingly in the central part of the grooved edge 6 of the chute plate 1. This insert position regulating tongue 14 comes into contact with each end of the surface structural materials 2, thereby forcibly forming a void of length l between each surface structural material 2 and a bottom wall 8 of the insert groove 10.
Patent JP-H07300600-A (JP)
Title: Production of soap
Inventor: MOTOMIYA EIKICHI
IPC: C11D13/00
Filed: 1994-05-06
Abstract: PURPOSE:To facilitate the production of a soap from soy oil and used vegetable oil. CONSTITUTION:A mixture of soy oil with vegetable used oil is mixed with caustic soda and reacted, and the reaction product is cooled by leaving it standing and ground to obtain a powder soap.
Patent JP-H05326045-A (JP)
Title: Core for pst
Inventor: TSUKASAKI TOMIO
IPC: H02G15/18
Filed: 1992-05-08
Abstract: PURPOSE: To provide a core for PST which can be drawn out straight, and which is hardly collapsed. CONSTITUTION: A hollow cylindrical main body is formed by abutting and joining the opposing edge parts of a rectangular flexible sheet into a cylinder. The abutted joint part 3 is formed by fitting a female fitting part formed on one of the opposing edges and a male fitting part 5 formed on the other edge, and plural thin lines or slit lines 6 are formed straight at equal intervals from a starting point near one of the edges to a finish point near the corresponding edge. The directions of two thin lines or slit lines 6 adjacent to each other, from the start point to the finish point, are opposite to each other, a ribbon for drawing 7 is extended from the edge located at one of the end parts of the main body, and the ribbon for drawing 7 is drawn straight. Thereby the main body can be removed in the shape of band, while ruptured.
Patent JP-H11308899-A (JP)
Title: Controller for exciter type retarder
Inventor: ARAI KAZUYOSHI
IPC: H02P15/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide adequate braking stop distance, by introducing a structure to generate the predetermined braking torque on an exciter type retarder when it is operated with the footing speed or footing pressure higher than the predetermined speed and pressure. SOLUTION: This braking apparatus is loaded with a pedal footing condition detecting apparatus E1 at the lower part of a vehicle and it is connected to a microcomputer 21 for retarder control via a second retarder input switch S4 provided at the driver's sheet. When the brake pedal is operated with the footing speed or footing pressure higher than the predetermined speed and pressure, a drum brake loaded to each wheel is operated and a retarder input signal is impressed to the microcomputer 21 via the second retarder input switch S4 from the pedal footing condition detecting apparatus E1 . An ON-OFF port signal is outputted from the port P of the microcomputer 21 to generate the predetermined braking torque to the exciter type retarder. As a result, appropriate braking stop distance can be obtained.
Patent JP-S5449111-A (JP)
Title: Production of magnetic head
Inventor: YOKOYAMA KAZUO
IPC: G11B5/147
Filed: 1977-09-27
Abstract: PURPOSE: To obtain the head of superior reproduction characteristics with ease and good volume productivity by butting and joining toghther a pair of laminated magnetic rings by way of a non-magnetic gap member and cutting out the core from this gapped ring.  
     CONSTITUTION: A member 16 which has a lamination structture by coating adhesive agents on strip-form metal magnetic material thin plates, coiling the same to a roll and allowing the adhesive material to set is cut to obtain a ringform laminated magnetic material 17. Next, a multiplicity of grooves 18 for winding in the radiation direction are provided on the side face of the magnetic material 17, and said groove side face is lapped to be made to a gap opposing face 19. Further, a non-magnetic gap member groove film is formed by sputter evaporation, etc. on the gap opposing face 19 to make the member 20, which is then butted to the separately prepared magnetic material 17 by way of the thin film. Both are then bonded by heating. The gapped ring 7 obtained in this way is cut to chip units. In this manner, the heads may be obtained with ease and good volume productivity 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06307155-A (JP)
Title: Switchgear for window, etc.
Inventor: YAZAWA MITSUKANE
IPC: E05F15/12
Filed: 1993-04-19
Abstract: PURPOSE:To improve the operationability of a window by combining a drive mechanism opening and closing the window and a latch mechanism by a control cable and driving a latch as being interlocked with the opening and closing of the window while manually opening the window at the time of emergency. CONSTITUTION:A drive mechanism 4 by a motor opening and closing a window board 2 and a latch mechanism 5 constraining the opening of the window board 2 are coupled by a control cable 6. A grooved cam 28 having a play region is installed to the window board 2, and connected to the drive mechanism 4 through a driving lever 23. A knob for manual operation disengaging engagement with a lock arm is mounted previously on a drive 4. When the window 2 is opened and closed, the latch 5 is released and constrained when the motor 4 is driven and the driving lever 23 is positioned in the play region of the grooved cam 28. The window is opened and closed by manual operation at the time of emergency. Accordingly, the operationability of the opening and closing of the window can be improved.
Patent JP-H05316234-A (JP)
Title: Absence transferring method
Inventor: HIROMATSU KATSUHIRO
IPC: H04M3/42
Filed: 1992-05-11
Abstract: PURPOSE:To prevent a caller to be transferred from waiting at the time of setting plural absent transfer destinations, in an automatic private branch exchange. CONSTITUTION:The plural absent transfer destinations and an absent transfer sequence are stored in a storage means 120 of a main device 111. When an extension is not attended, an incoming call is transferred to the plural transfer destination extensions stored in the storage means 120 of the main device 111 in the transfer sequence, and a speech between the transfer destination extension and the caller to b transferred is completed. At that time, when the transfer destination extension is not attended, or when a person to whom the caller to be transferred wants to speak is absent at the transfer destination, and a continuous transfer button 134 at the transfer destination extension is pressed, the incoming call is transferred to the next transfer destination according to the transfer sequence.
Patent JP-H11313059-A (JP)
Title: Multicasting communication method/system and storage medium recording multicasting communication program
Inventor: ISHIKAWA NORIHIRO
IPC: H04L12/70
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide push-type multicasting communication/system having real time property and scalability with respect to the increase of the number of reception hosts, and a storage medium recording a multicasting communication program. SOLUTION: Data whose destination is a channel from a transmission host 100 are distributed to a reception host 500 through one repeating server 200 or a plurality of repeating servers 200 having tree structures where repeating routes are defined for the channels. The reception host 500 transmits a channel entry request message or an entry separation message to the repeating server 200 for requesting entry/separation to/from the channel. Upon receiving the pertinent message, the repeating server 200 registers or deletes the address of the reception host 500 or the slave repeating server 200 in/from an address management table and repeats the pertinent message to the master repeating server 200.
Patent JP-H0412794-A (JP)
Title: Double chain stitch looper driving mechanism of sewing machine
Inventor: GOTO KIHEI
IPC: D05B57/32
Filed: 1990-05-01
Abstract: PURPOSE:To constitute the mechanism so that even when sewing needles of various sizes are used, the back part of a looper does not come into collision with the sewing needle, and also, the tip part of the looper can be engaged surely to a needle thread by forming a circular arc-like engaging hole of a radius extending from an eccentric base point to a connecting part centering around the eccentric base point for rotating eccentrically of a base end part of an oscillating arm, and fixing the connecting part to the engaging hole so that the position can be adjusted freely. CONSTITUTION:When a connecting part 10 is moved to a position of the lower end part of an engaging hole 15 and engaged to an oscillating arm 13, that is, when the connecting part 10 is in a position relation shown with a two-point chain line against an oscillating part 14, a distance from the axis center of a supporting shaft 12 to their engaging position becomes long, therefore, an elliptical locus T2 of the tip part 28 of a looper 27 passes through an encounter position P and a distance of its minor axis direction Y becomes short as shown with a two-point chain line. However, in both cases, since a turning angle of a looper shaft 25 is always constant, a distance of the major axis direction X of the elliptical locus is always constant. In such a way, by adjusting the engaging position for engaging the connecting part 10 to the engaging hole 15, the back part of the looper does not come into collision with a sewing needle 43 of any size, and also, the tip part 28 of the looper can be engaged surely to a needle thread.
Patent JP-H09303436-A (JP)
Title: Braking device for gear train and mirror braking device of single-lens reflex camera
Inventor: ARAI AKIHIRO
IPC: F16H1/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a brake action in a specified rotational phase of a specified gear of a gear train by providing a brake projection which is disposed on at least one of a pair of gear members, and engaged with a specified part of the other gear member in a specified rotational phase to increase the rotational resistance of the paired gear members. SOLUTION: A disc 23b of a small gear member 23 is provided with one brake projection 30 projected in an eccentric position of the end surface thereof. A large gear member 24 is provided with one projection 31 which is engaged and disengaged with and from the brake projection 30 and elongated in the circumferential direction in an eccentric position of the end surface of the large gear 24a. The position where the brake projection 30 is engaged with the center of the brake projection 31 is taken as a reference position for the small bear member 23 and the large gear member 24. In this arrangement, when the small gear member 23 is rotated four times, the large gear member 24 is rotated once.  That is, when the small gear member 23 is rotated four times, the position of the brake projection 31 is returned to the reference position, and immediately before that, the brake projection 30 collides with the brake projection 31 to apply the brakes on the rotation of the small gear member 23.
Patent JP-S62281407-A (JP)
Title: Electromagnetic floating apparatus
Inventor: DELASSUS JEAN
IPC: H02N15/00
Filed: 1987-05-13
Abstract: A two-dimensional network of alternating (N,S) magnetic poles is generated by a heavy gauge conductor (F) having an alternating current from an excitation source (G) passing therethrough. The conductor follows zigzag go and return paths (T1,T6) without any crossing, juxtaposition, or superposition, thereby simplifying construction. The invention is applicable to handling metal sheets in steel mills.
Patent JP-S61275420-A (JP)
Title: Method for direct spinning and drawing of polyester yarn
Inventor: SATO YOSHIAKI
IPC: D01F6/62
Filed: 1985-05-31
Abstract: PURPOSE:To obtain the titled yarn with simple process at an improved speed, by collecting and oiling melt-spun polyester fibers under a spinneret, taking up with the first godet roll having unheated mirror-polished surface, transferring to the second godet roll having satin-finished surface, and drawing between the rolls. CONSTITUTION:A polyester is melted and spun through the spinneret 1 and cooled and solidified with the cooling apparatus 3. The yarns 2a, 2b are collected and oiled with the oilers 4a, 4b under the spinneret at a distance of <=3m. A group of plural yarns obtained by the above process is taken up with the first godet roll 6 having unheated mirror-polished surface at a take-up speed of >=4,000m/min. The yarn group is then transferred to the second godet roll 7 having satin-finished surface, drawn between the first and the second godet rolls, and wound in the form of packages 9a, 9b to obtain the objective yarn.
Patent JP-S5743058-A (JP)
Title: Stern tube shaft sealing device
Inventor: SHIOMI SHIYOUJI
IPC: B63H23/36
Filed: 1980-08-27
Abstract: PURPOSE: To obtain cooling effect as well as lubrication in a captioned shaft sealing device by providing an axially-extended projection on the inside of a back-up ring equipped in the shaft sealing part of a propeller shaft to partition an annular chamber for constantly circulating oil in the shaft sealing device.  
     CONSTITUTION: When a propeller shaft 1 is rotated, in accordance with the relative rotation to an intermediate ring 14 in an annular chamber 8 between both seal rings 4 and 5, circulating oil is made to flow in the rotational direction of the propeller  shaft 1 by the viscous resistance to a sliding face 12 of a sleeve liner 2. As it is given a positive pressure in the front side of a projection 20 and a negative pressure in  the rear side, a pressure difference is generated between a discharge port 28 and a  suction port 29 for making a pumping work. The circulating oil is circulated in the  circulating route 31 connecting both ports 28 and 29 together as an arrow shows,  and lubrication and cooling effect is exhibited in the seal rings 4 and 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02295381-A (JP)
Title: Title synthesizer
Inventor: YANAGISAWA REIGO
IPC: H04N5/278
Filed: 1989-05-10
Abstract: PURPOSE:To attain scroll not causing flicker entirely by providing a synthesis location control means changing a synthesized location of a tile picture by (n) or n-1 lines each for each field according to a field discrimination signal. CONSTITUTION:A field discrimination means 11 discriminates 1st and 2nd fields of a pattern formed by an input video signal and outputs a field discrimination signal. When the border between the input video signal and the title is moved upward, a synthesis position is outputted by a synthesis position control means 12 on the n-th line (n is an integral number being 2 or over) when the 1st field is transited to the 2nd field and on the (n-1)th line when the 2nd field is transited to the 1st field of the succeeding pattern according to the field discrimination signal. Thus, the pattern and the tile of the input video signal are synthesized.
Patent JP-S6010633-A (JP)
Title: Semiconductor device
Inventor: ISHII KIYOUICHI
IPC: H01L21/58
Filed: 1983-06-30
Abstract: PURPOSE:To enhance the insulating and heat sink properties by bonding a ceramic member for placing a semiconductor chip onto a copper tungsten alloy substrate via high melting point brazing material, and bonding the substrate onto a copper base via low melting point brazing material. CONSTITUTION:A beryllia member 13, an alumina frame 17 and outer leads 14 are silver-brazed at 400-1,000 deg.C onto a copper tungsten alloy substrate 12. In this case, Mo paste is previously coated on the member 13, and a necessary conductor pattern, and a metallized layer is formed at the necessary portion on the frame. After the silver-brazing, Ni-plating and Au-plating are performed. Then, a semiconductor chip is placed by eutectic alloy of AuSi in N2 gas atmosphere. The chip is connected to the external leads by thermal press-bonding. The head is sealed with cap. Then, the substrate 12 is bonded to a copper base 11 via low melting point brazing material having 140-400 deg.C of melting point.
Patent JP-H11305228-A (JP)
Title: Back light device and liquid display device using the back light device
Inventor: NISHIDA SHINICHI
IPC: F21V8/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a back light device by reducing its weight and thickness. SOLUTION: A wedge type light transmission plate 2 is integrated in an engaging part 3a formed on a resin frame 3. A double coated adhesive tape 4b is stuck to the end part of a reflection sheet 4 formed to the same size as the resin frame 3 and the plate 2 integrated in the engaging part 3a is temporarily held between the frame 3 and the sheet 4. Then the back light device and a liquid crystal panel are combined with each other and fixed on a driver substrate. Consequently the back light device is completely fixed and a liquid crystal display device is formed.
Patent JP-S5342797-A (JP)
Title: Atomic absorption spectroscopic analyzer
Inventor: HIRABAYASHI NOBUO
IPC: G01N21/31
Filed: 1976-09-29
Abstract: PURPOSE:To analyze two elements simultaneously correcting the background, by arranging two optical system each of which has two light sources of different kind, symmetrically with respect to the specimen atomizing portion as the center.
Patent JP-S61273843-A (JP)
Title: Electrode for cold cathode discharge lamp
Inventor: KOBAYASHI GOROKU
IPC: H01J61/26
Filed: 1985-05-30
Abstract: PURPOSE:To lower the starting voltage and the sustaining voltage by forming an insulation layer of such as NiO on the outer face of electrode such as Ni plate then forming a protection layer of MgO for improving the secondary electron emission characteristic thus employing triple lamination layers. CONSTITUTION:Two flat boards made of metal plate such as Ni plate or iron plate covered with Ni are faced each other to form an electrode 1 then an insulation layer 9 of NiO or Al2O3 is applied onto the outer face. While a protection layer of MgO for improving the secondary electron emission characteristic is provided with the thickness of 2,000Angstrom -10mum then a getter 2 for adsorbing the harmful gas is fixed to be employed as the electrode for cold electrode discharge lamp. Thereafter, rare gas and mercury are encapsulated and sealed in a tubular bulb having inner wall coated with fluorescent film thus to form a cold cathode discharge lamp. Consequently, the charges are distributed uniformly through the insulation layer 9 while emission of electron is improved through the protection layer 10 resulting in improvement of the starting characteristic and the discharge sustaining characteristic.
Patent JP-S62274846-A (JP)
Title: Method and equipment for informing using state of digital subscriber's line
Inventor: MATSUMOTO KOICHI
IPC: H04M1/00
Filed: 1986-05-23
Abstract: PURPOSE:To immediately inform the idle state of a subscriber's line and to attain the effective use of the subscriber's line by storing the storing position of a certain digital private apparatus requesting connection in a memory during the using state of another apparatus connected to the digital subscriber's line. CONSTITUTION:When one of plural digital private apparatuses 4-1-4-n whose storing positions are clarified is connected to the digital subscriber's line 12 and kept at the using state, the storing position of another digital private apparatus 4-i requesting its connection to the subscriber's line 12 is stored in the memory 5 and at the time of the idle state of the subscriber's line 12, the idle state is informed to the digital private apparatus 4-i. Consequently, it is unnecessary to check the idle state of the subscriber's line individually at the time of reorigination. Since the idle state of the subscriber's line 12 is immediately informed, the subscriber's line 12 can be prevented from a useless idle state.
Patent JP-H07326552-A (JP)
Title: Semiconductor device
Inventor: BABA TERUYOSHI
IPC: H01L21/02
Filed: 1994-05-31
Abstract: PURPOSE:To discriminate a lot number easily even after a wafer is divided, by making an identification part using a metallic mark of welding formed in a wire bonding step. CONSTITUTION:In an identification part 3, dummy electrodes 12c, 12d, 12e and 12h bonded to a gold wire 20 are allotted code 1, while dummy electrodes 12a, 12b and 12f not bonded to a gold wire 20 are allotted code 0. Then a set of dummy electrodes a, b, c, and d indicates a binary number a 0011 which is 3 in the decimal system. In this way, the binary number can be indicated in the identification part 3 by combining a welded or no welded states of gold wires. In this way, a fabrication date can be indicated, and a lot number of fabrication is discriminated easily. In other cases, even when the productive date is not necessary, the welded states are used as an indication mark without a step for forming the identification part 3.
Patent JP-S60260310-A (JP)
Title: Manufacture of thermoplastic resin foamed body with uneven surface
Inventor: SHIBA KATSUHIKO
IPC: B29L9/00
Filed: 1984-06-07
Abstract: PURPOSE:To enable an unevenness surface to be formed, by changing the amounts of plasticisers that are to be incorporated in n intermediate layer and a top layer that are to be laminated on a base material. CONSTITUTION:An intermediate layer and a top layer which are made of a termoplastic resin such as a polyvinyl chloride resin and contain different amounts of a plasticizer are laminated on a base material such as paper, nonwoven fabric, woven fabric, etc, and the laminate is foamed by heating thereby forming uneven on the surface due to the difference of the amount of the plasticizer present in the resins. The intermediate layer has a composition mainly consisting of a thermoplastic resin to which a plasticizer and optionally a foaming agent have been added. On the other hand the top layer has a composition that is mainly made of the same thermoplastic resin as that of the intermediate layer and having the same average degree of polymerization as that of the latter and contains the same plasticizer as for the intermediate layer in an amount 20% less than the amount in the intermediate layer.
Patent JP-H04343899-A (JP)
Title: Drying machine
Inventor: IGUCHI KAZUYUKI
IPC: D06F58/02
Filed: 1991-05-22
Abstract: PURPOSE:To provide a drying machine having a small electric capacity and capable of running by the utization of electric power at night. CONSTITUTION:Water content contained in air sent from a receiving section 12 by a Silocco fan 7 is dehumidified by an absorption type dehumidifier 11 and the dehumidified air is heated by a electric heater 8 and supplied to the receiving section 2. The absorption type dehumidifier has a small electric capacity compared with a refrigeration type dehumidifier. Further since it uses lithium chloride, it is not run for the regeneration until the concentration of the lithium chloride is lowered under a certain value, and the lithium chloride having the low concentration is regenerated by utilizing electric power at night.